000
00281nam a2200121Ia 4500
008
220201s1987 xx 000 0 eng d
082
_a
621.2
_b
KHU
100
_a
Khurmi, RS
245
0
_a
Textbook of hydraulics
260
_b
S.chand & co. Ltd
_c
1987
300
_a
630
942
_2
ddc
999
_c
84226
_d
84226